Datasheet Details
- Part number
- LA5754
- Manufacturer
- Sanyo Semicon Device
- File Size
- 100.75 KB
- Datasheet
- LA5754_SanyoSemiconDevice.pdf
- Description
- Separately-Excited Step-Down Switching Regulator
of Functional Settings 1.Start delay function The SS pin has the internally-connected 22µA (typ) constant-current supply.When the voltage of SS pin exceeds the threshold voltage, the regulator starts operation.As the threshold is 0.62V(typ), the start delay time can be calculated as follows: ex.For setting at 1µF Td = C × V 1µ × 0.62 = = 28.2 msec 22µ i 1.5V 2.Soft start function The internal PWM waveform has the voltage value as shown in the right.If down-conversion from the voltage of VIN
LA5754 Stock/Price
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